Over the course of a year, his 100 cattle will rotate across 175 acres four or five times.

在一年当中，他的100头牛会在175英亩的牧地上(如此)轮转吃草4、5次。

youdao

One in four people will experience some kind of mental health problem in the course of a year.

一年之中四份之一的人会经历到一些的心理健康问题。

youdao

In America, three-quarters of students on a four-year university course will have toiled as an intern at least once before graduation.

ECONOMIST: The annual race to the bottom of the corporate ladder begins

The Centenary Memorials Restoration Fund is open for applications now with funding available over the course of the four-year centenary commemorations, from 2014 through to 2018.

BBC: Scotland

Kipsang, who has run the second fastest time of all time, finished over two minutes clear of a class field to win in two hours, four minutes and 44 seconds -- just four seconds outside the course best set by compatriot Emmanuel Mutai in winning last year's race.

CNN: STORY HIGHLIGHTS